144812864

素因数分解:

$2^6\times 7^1\times {\mathrm{323243}}^1$

素因数の和:323262

約数の個数: 28

約数和(自身を含む): 328415904

約数和(自身を除く): 183603040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 323243, 646486, 1292972, 2262701, 2585944, 4525402, 5171888, 9050804, 10343776, 18101608, 20687552, 36203216, 72406432, 144812864]

約数ペア:

[(1, 144812864), (2, 72406432), (4, 36203216), (7, 20687552), (8, 18101608), (14, 10343776), (16, 9050804), (28, 5171888), (32, 4525402), (56, 2585944), (64, 2262701), (112, 1292972), (224, 646486), (448, 323243)]